2013256217

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{150659}}^1$

素因数の和:150772

約数の個数: 16

約数和(自身を含む): 2429844480

約数和(自身を除く): 416588263

約数列:

[1, 7, 23, 83, 161, 581, 1909, 13363, 150659, 1054613, 3465157, 12504697, 24256099, 87532879, 287608031, 2013256217]

約数ペア:

[(1, 2013256217), (7, 287608031), (23, 87532879), (83, 24256099), (161, 12504697), (581, 3465157), (1909, 1054613), (13363, 150659)]